| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could be [verb] [prep] a | 501 |
|
| 2 | [noun sg] could be [verb] [prep] a | 334 |
|
| 3 | [pron] could be [verb] [prep] a | 228 |
|
| 4 | [noun pl] could be [verb] [prep] a | 138 |
|
| 5 | [pers pn] could be [verb] [prep] a | 131 |
|
| 6 | [Wh det] could be [verb] [prep] a | 90 |
|
| 7 | [conj] could be [verb] [prep] a | 76 |
|
| 8 | which could be [verb] [prep] a | 71 |
|
| 9 | which could be [verb] [prep] a | 71 |
|
| 10 | it could be [verb] [prep] a | 66 |
|
| 11 | it could be [verb] [prep] a | 66 |
|
| 12 | [adj] could be [verb] [prep] a | 65 |
|
| 13 | [det] could be [verb] [prep] a | 58 |
|
| 14 | that could be [verb] [prep] a | 43 |
|
| 15 | [that] could be [verb] [prep] a | 43 |
|
| 16 | that could be [verb] [prep] a | 43 |
|
| 17 | this could be [verb] [prep] a | 38 |
|
| 18 | this could be [verb] [prep] a | 38 |
|
| 19 | [coord] could be [verb] [prep] a | 28 |
|
| 20 | [noun prp] could be [verb] [prep] a | 25 |
|
| 21 | he could be [verb] [prep] a | 23 |
|
| 22 | he could be [verb] [prep] a | 23 |
|
| 23 | and could be [verb] [prep] a | 22 |
|
| 24 | and could be [verb] [prep] a | 22 |
|
| 25 | they could be [verb] [prep] a | 20 |
|
| 26 | what could be [verb] [prep] a | 19 |
|
| 27 | what could be [verb] [prep] a | 19 |
|
| 28 | they could be [verb] [prep] a | 19 |
|
| 29 | [verb] could be [verb] [prep] a | 14 |
|
| 30 | [adv] could be [verb] [prep] a | 10 |
|
